2018588984

素因数分解:

$2^3\times {\mathrm{2347}}^1\times {\mathrm{107509}}^1$

素因数の和:109862

約数の個数: 16

約数和(自身を含む): 3786502200

約数和(自身を除く): 1767913216

約数列:

[1, 2, 4, 8, 2347, 4694, 9388, 18776, 107509, 215018, 430036, 860072, 252323623, 504647246, 1009294492, 2018588984]

約数ペア:

[(1, 2018588984), (2, 1009294492), (4, 504647246), (8, 252323623), (2347, 860072), (4694, 430036), (9388, 215018), (18776, 107509)]